| Hemel Hempstead to Livermore (California) | 5,317.28 mi (8,557.34 km) |
| Hemel Hempstead to Livingston (California) | 5,303.60 mi (8,535.32 km) |
| Hemel Hempstead to Livonia (Michigan) | 3,739.74 mi (6,018.53 km) |
| Hemel Hempstead to Lochearn (Maryland) | 3,613.18 mi (5,814.85 km) |
| Hemel Hempstead to Lockhart (Florida) | 4,319.07 mi (6,950.87 km) |
| Hemel Hempstead to Lockhart (Texas) | 4,912.92 mi (7,906.59 km) |
| Hemel Hempstead to Lockport (Illinois) | 3,955.35 mi (6,365.52 km) |
| Hemel Hempstead to Lockport (New York) | 3,523.20 mi (5,670.05 km) |
| Hemel Hempstead to Lodi (California) | 5,278.19 mi (8,494.43 km) |
| Hemel Hempstead to Lodi (New Jersey) | 3,437.86 mi (5,532.70 km) |
| Hemel Hempstead to Logan (Utah) | 4,783.83 mi (7,698.82 km) |
| Hemel Hempstead to Logansport (Indiana) | 3,930.54 mi (6,325.60 km) |
| Hemel Hempstead to Loganville (Georgia) | 4,163.17 mi (6,699.97 km) |
| Hemel Hempstead to Loma Linda (California) | 5,386.70 mi (8,669.06 km) |
| Hemel Hempstead to Lombard (Illinois) | 3,941.58 mi (6,343.36 km) |
